Plant Encyclopedia
Genus Helianthus 9 plants
Helianthus annuus (common sunflower, "Himawari")No imageHelianthus argophyllus (silverleaf sunflower, "Shirotaehimawari")
Helianthus cucumerifolius (cucumberleaf sunflower, "Himehimawari")No imageHelianthus decapetalus ("Nohimawari")No imageHelianthus mollis (ashy sunflower)
Helianthus salicifolius (willowleaf sunflower, "Yanagibahimawari")
Helianthus strumosus (paleleaf woodland sunflower, "Inukikuimo")
Helianthus tuberosus (Jerusalem artichoke, "Kikuimo")
Helianthus ×multiflorus ("Kohimawari")